1493861589220

Names of 1493861589220

• Cardinal: 1493861589220 can be written as One trillion, four hundred ninety-three billion, eight hundred sixty-one million, five hundred eighty-nine thousand, two hundred twenty.

Scientific notation

• Scientific notation: 1.49386158922 × 10¹²

Factors of 1493861589220

• Number of distinct prime factors ω(n): 6
• Total number of prime factors Ω(n): 9
• Sum of prime factors: 459

Divisors of 1493861589220

• Number of divisors d(n): 192
• Complete list of divisors:
  1 2 4 5 7 10 11 13 14 20 22 26 28 35 44 52 55 65 70 77 91 110 130 140 143 154 182 220 260 286 308 364 385 421 455 572 715 770 842 910 1001 1430 1540 1684 1820 2002 2105 2860 2947 4004 4210 4631 5005 5473 5894 8420 9262 10010 10946 11788 14735 18524 20020 21892 23155 27365 29470 32417 38311 46310 54730 58940 60203 64834 76622 92620 109460 120406 129668 153244 162085 177241 191555 240812 301015 324170 354482 383110 421421 602030 648340 708964 766220 842842 886205 1204060 1240687 1685684 1772410 1949651 2107105 2304133 2481374 3544820 3899302 4214210 4608266 4962748 6203435 7798604 8428420 9216532 9748255 11520665 12406870 13647557 16128931 19496510 23041330 24813740 25345463 27295114 32257862 38993020 46082660 50690926 54590228 64515724 68237785 74618461 80644655 101381852 126727315 136475570 149236922 161289310 177418241 253454630 272951140 298473844 322578620 354836482 373092305 506909260 522329227 709672964 746184610 820803071 887091205 970039993 1044658454 1492369220 1641606142 1774182410 1940079986 2089316908 2611646135 3283212284 3548364820 3880159972 4104015355 4850199965 5223292270 5745621497 6790279951 8208030710 9700399930 10446584540 10670439923 11491242994 13580559902 16416061420 19400799860 21340879846 22982485988 27161119804 28728107485 33951399755 42681759692 53352199615 57456214970 67902799510 74693079461 106704399230 114912429940 135805599020 149386158922 213408798460 298772317844 373465397305 746930794610 1493861589220
• Sum of all divisors σ(n): 4222091607552
• Sum of proper divisors (its aliquot sum) s(n): 2728230018332
• 1493861589220 is an abundant number, because the sum of its proper divisors (2728230018332) is greater than itself. Its abundance is 1234368429112

Bases of 1493861589220

• Binary: 10101101111010001000101101110000011100100₂
• Hexadecimal: 0x15BD116E0E4
• Base-36: J29QMBC4

Squares and roots of 1493861589220

• 1493861589220 squared (1493861589220²) is 2231622447746904020208400
• 1493861589220 cubed (1493861589220³) is 3333735056330216447963327419593448000
• The square root of 1493861589220 is 1222236.3066199597
• The cube root of 1493861589220 is 11431.5061295473

Scales and comparisons

• 1,493,861,589,220 seconds is equal to 47,500 years, 9 weeks, 1 day, 16 hours, 33 minutes, 40 seconds.
• To count from 1 to 1,493,861,589,220 would take you about one hundred eighteen thousand, seven hundred fifty years!

  This is a very rough estimate, based on a speaking rate of half a second every third order of magnitude. If you speak quickly, you could probably say any randomly-chosen number between one and a thousand in around half a second. Very big numbers obviously take longer to say, so we add half a second for every extra x1000. (We do not count involuntary pauses, bathroom breaks or the necessity of sleep in our calculation!)

• A cube with a volume of 1493861589220 cubic inches would be around 952.6 feet tall.

Recreational maths with 1493861589220

• 1493861589220 backwards is 0229851683941
• The number of decimal digits it has is: 13
• The sum of 1493861589220's digits is 58
• More coming soon!